PLATE XXXI
The Butterfly Sweep
Sumi-gaeshi lineage

- 01
Seated before the adversary, insert both feet as hooks to the inner thighs, knees bent, shins active as living hinges.
- 02
Secure the near sleeve with one hand and the same-side collar or triceps with the other, drawing the upper body forward into a rounded, controllable shape.
- 03
Break the adversary's base by pulling his posture down and across, loading his weight onto the leg you intend to elevate.
- 04Precision point
At the instant his weight settles fully onto the loaded side, drive the hook on that side upward and outward along a diagonal, not vertical, path, while the opposite hand pulls his same-side sleeve across his own centerline.
- 05
Follow the rotation with your hips, turning onto the same shoulder you are lifting toward, and rise to the mount as his structure completes its fall.
- 06
Settle weight immediately upon arrival, securing the new position before seeking further control.